Mightycasey: THANKS for the Quick PM about the reversing gearbox. I emailed the Manufacture about the gearbox and was pleased with his service so I bought the gearbox and it bolted right up when I received it with no modifications to the mounts. Only 4 bolts to mount the gearbox. He even has some replacement parts for the skellenger and New era rear ends. It great to see that someone still loves the 1/4 scale line enough to make parts for the few that still drive them.